/**
 * @author wz<br>
 * @version 1.0<br>
 * @ClassName Burger
 * @<Description> TODO
 * @date 2021/12/8 11:09<br>
 */
public abstract class Burger implements Item {


  public Packing packing() {
    return new Wrapper();
  }

  public abstract float price();
}
